TT Electronics/IRC

GUS-QS0B-02-1430-D

GUS-QS0B-02-1430-D Description

The GUS-QS0B-02-1430-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 143 Ω resistance value per element with an ultra-tight 0.5% tolerance and a low ±50 ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of -70°C to +125°C. Packaged in a 20-pin QSOP (Quarter Small Outline Package) with gull-wing terminations, it offers a compact footprint (8.66 × 6.02 × 1.47 mm) and robust 1W total power dissipation (0.05W per resistor). Its 100V maximum voltage rating and thin-film technology make it ideal for precision analog and digital circuits.

GUS-QS0B-02-1430-D Features

• High Precision: ±0.5% tolerance and ±50 ppm/°C TCR for critical signal conditioning.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Space-Efficient: QSOP package (6.02 mm depth, 0.64 mm pitch) optimizes PCB real estate.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Automated Assembly Friendly: Gull-wing terminations and tube packaging streamline SMT processes.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS0B-02-1430-D Applications

This resistor network excels in:

• Precision Voltage Dividers: High tolerance and stability suit data acquisition systems.
• Medical Equipment: Reliable performance in diagnostic and monitoring devices.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.
• Test & Measurement: Calibration circuits requiring minimal drift.
• Industrial Controls: Dense PCBs in PLCs and sensor interfaces.

Conclusion of GUS-QS0B-02-1430-D

The GUS-QS0B-02-1430-D combines precision, compactness, and thermal resilience, making it a standout choice for engineers designing high-reliability electronics. Its thin-film construction, tight tolerances, and QSOP packaging address challenges in space-constrained, precision-critical applications. While not PPAP-compliant, it is a cost-effective solution for industrial and telecom systems demanding stable performance under varying environmental conditions.